It's a good lounge indeed, with a variety of seating arrangements, including some solo long pods over one side of the lounge, it's nicely designed, light and airy. However, to manage expectations, I would put it in between T5 Galleries Club and Flounge. There's more hot food than GC, except during GC's meal times, more attractively served, but it's not up to Flounge standards in my opinion. Still, if you had a 3 hour connection, there are worse places to go. Having said that LAS is unique as airports go, in some ways it's more interesting outwith the lounge!